All Under Armour Apparel features a tagless design or tear-away tag with no left-over pieces. UA Tech fabric is quick-drying, ultra-soft, and has a more natural feel. Material wicks sweat and dries really fast. Anti-odor technology prevents the growth of odor-causing microbes. All-over twist effect. Crew neck. Short sleeves. Dropped, shaped hem for enhanced coverage. 100% polyester. Machine wash cold with like color, line dry, or tumble dry low, do not use bleach, fabric softeners, or dryer sheets as they can break down the moisture-wicking properties of the garment and cause them to deteriorate prematurely, do not iron. Imported.